4 Inch 18mm - 14mm Downstem For Glass Bong Pink Pipes Height to the opening of

Height to the opening of the 14mm Female joint 5”

this bowl piece is sure to be durable and reliable for years to come

This 14MM Male to 14MM Female Adapter Creates A Seamless Glass-on-Glass Connection

Grind and sift capability allows you to catch all the small particles in a enclosed chamber at the bottom of the grinder

Dimensions: 7 inches x 5

4 Inch 18mm - 14mm Downstem For Glass Bong Pink Pipes Height to the opening ofThis 4 inch long 18mm (outer fitting) to 14mm (inner fitting) glass downstem is the perfect replacement or upgrade to your bong. This downstem allows the use of 14mm glass bong bowls with an air tight seal. With multiple slits for maximum air flow and peculation.